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METRO CUBICO [4 records]

Record 1 2025-03-28

English

Subject field(s)
  • Metrology and Units of Measure
DEF

A unit of volume equal to a cube one meter long on each side.

OBS

One m³ is approximately equal to 1.31 yd³.

OBS

The abbreviation "m³" is preferred to "cu m."

French

Domaine(s)
  • Unités de mesure et métrologie
DEF

Unité SI de volume [...] équivalent au volume d'un cube ayant 1 mètre de côté.

OBS

Ne pas confondre avec «stère», qui se rapporte à une unité de mesure égale à un mètre cube utilisée pour le bois.

Spanish

Campo(s) temático(s)
  • Metrología y unidades de medida
DEF

Unidad de volumen igual a un cubo de un metro de longitud de cada lado.

Save record 1

Record 2 2013-08-20

English

Subject field(s)
  • Metrology and Units of Measure
  • Analytical Chemistry
  • Environmental Studies and Analyses
  • Toxicology
CONT

The abbreviation mg/m³ stands for milligrams (mg) of a material per cubic metre (m³) of air. It is a unit of metric measurement for concentration (weight/volume). The concentrations of any airborne chemical can be measured in mg/m³, whether it is a solid, liquid, gas or vapour.

French

Domaine(s)
  • Unités de mesure et métrologie
  • Chimie analytique
  • Études et analyses environnementales
  • Toxicologie
CONT

L'abréviation mg/m³ signifie milligrammes (mg) d'une matière par mètre cube (m³) d'air. C'est une mesure métrique exprimant la concentration (poids/volume). On peut mesurer la concentration de matières chimiques dans l'air en mg/m³.

Spanish

Campo(s) temático(s)
  • Metrología y unidades de medida
  • Química analítica
  • Estudios y análisis del medio ambiente
  • Toxicología
OBS

Un símbolo […] es una representación gráfica generalmente del ámbito científico con validez internacional: unidades básicas y derivadas del sistema internacional (kg, m, s), elementos químicos (S, de azufre; K, de potasio, o N, de nitrógeno), operaciones matemáticas (+, %), unidades monetarias ($, €), etcétera. Como se ve, a diferencia de las abreviaturas, que son siempre acortamientos gráficos de la palabra que desarrollan (tel., de teléfono), los símbolos son invariables en plural y no llevan punto abreviativo.

Save record 2

Record 3 1996-05-10

English

Subject field(s)
  • Metrology and Units of Measure
  • Atomic Physics
CONT

About 67% of the volume [of the waste received] was incinerable, and had an average radioactivity concentration of [less than] 37 MBq/cu.m., corresponding to [less than] 0.02% of the total radioactivity inventory for the quarter.

Key term(s)
  • megabecquerel per cubic metre

French

Domaine(s)
  • Unités de mesure et métrologie
  • Physique atomique

Spanish

Campo(s) temático(s)
  • Metrología y unidades de medida
  • Física atómica
Save record 3

Record 4 1996-03-31

English

Subject field(s)
  • Metrology and Units of Measure
  • Atomic Physics
CONT

... it [the Task Force] divided low-level wastes into four categories or classes ... based on the concentration of radioactivity (measured in gigabecquerels per cubic metre (GBq/m³) of the waste material....

OBS

... a becquerel is defined as one nuclear disintegration per second.

Key term(s)
  • gigabecquerel per cubic meter

French

Domaine(s)
  • Unités de mesure et métrologie
  • Physique atomique

Spanish

Campo(s) temático(s)
  • Metrología y unidades de medida
  • Física atómica
Save record 4

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